PDF Tools FAQ

Yes. All 19 tools are free, with no account or subscription. There is no daily task limit. A 50 MB total input limit helps keep processing manageable on your device.

Yes. PDF Tools Club adapts to mobile, tablet and desktop screens. Large or complex PDFs can exceed a phone’s available memory; try a smaller document or a desktop browser.

Your files stay in your browser. PDF processing runs on your device, and file contents are not uploaded to a server. Closing the page clears the current workspace.

This version does not open encrypted PDFs. Export an unprotected copy from a trusted PDF application before using these tools.

Each task accepts up to 50 MB in total. Merge PDF and Images to PDF accept up to 100 files. Compression and PDF to JPG support up to 150 pages. Complex documents can still exceed your device’s memory.

English OCR is available locally. Word, Excel and PowerPoint conversion and certified digital signing are not available. The tools shown in the directory are the working tools you can use today.

Compression converts pages into JPG images inside a new PDF. It can make scanned documents smaller, but removes selectable text, links and form functionality. Already compact PDFs may not shrink.

They are positions in the PDF, starting at 1. They may differ from the numbers printed on the document.

Check that the file is a valid, unencrypted PDF within the limits shown by the tool. Try a smaller document or a desktop browser. Keep the original and check every output before using it.